“Difficult” patient-physician encounters have roots in uncertainty about individuals’ trustworthiness, clinicians’ skills and training, and medical science.
AMA J Ethics. 2017;19(4):391-398. doi:
10.1001/journalofethics.2017.19.4.mhst1-1704.
The WHO Clinical Staging System for HIV/AIDS allows physicians in resource-limited settings to make clinical decisions based on patient clinical features instead of laboratory tests.